Base | Representation |
---|---|
bin | 1110100011000… |
… | …00100100000101 |
3 | 22111121210011021 |
4 | 13101200210011 |
5 | 222214432331 |
6 | 20035311141 |
7 | 3011145406 |
oct | 721404405 |
9 | 274553137 |
10 | 122030341 |
11 | 62979224 |
12 | 34a4b4b1 |
13 | 1c388104 |
14 | 122c79ad |
15 | aaa7211 |
hex | 7460905 |
122030341 has 4 divisors (see below), whose sum is σ = 127336032. Its totient is φ = 116724652.
The previous prime is 122030339. The next prime is 122030371. The reversal of 122030341 is 143030221.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143030221 = 1987 ⋅71983.
It is a cyclic number.
It is not a de Polignac number, because 122030341 - 21 = 122030339 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122030371) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2652811 + ... + 2652856.
It is an arithmetic number, because the mean of its divisors is an integer number (31834008).
Almost surely, 2122030341 is an apocalyptic number.
It is an amenable number.
122030341 is a deficient number, since it is larger than the sum of its proper divisors (5305691).
122030341 is an equidigital number, since it uses as much as digits as its factorization.
122030341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5305690.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 122030341 is about 11046.7344043387. The cubic root of 122030341 is about 496.0086781455.
Adding to 122030341 its reverse (143030221), we get a palindrome (265060562).
The spelling of 122030341 in words is "one hundred twenty-two million, thirty thousand, three hundred forty-one".
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